I did a search and found this FPR because I am doing an electric conversion soon. It is adjustable from 0-100psi. Any thoughts on it or would you stick with aeromotive? Link: Megan Racing Fuel Pressure Regulator - Modern Automotive Performance

 

The one you posted is for a WRX....did they come with a diesel engine
It needs to be compatible with diesel fuel...most are not.

 

aeromotive is the only one i know of thats readily available with a good reputation, but they are around 150 bucks

 

I am gonna be using the aeromotive. Bought on ebay used and save a couple $ but not much. Even the one I bought isn't rated for diesel but many have used it. Its rater for alky and gas but not diesel. The actual diesel rated are even more $$$$

 

BTW when you do get a regulator don't use the boost signal for increase fuel pressure. Bad idea in case the diaphram starts to leak as you will have a runaway PSD!! Just put a line on that small nipple and run it out of the engine compartment.

 

ooo ok. great advice. thank you guys